https://www.federalismi.it/nv14/articolo-documento.cfm?Artid=46224&content=Distacco%2Be%2Baggregazione%2Bdi%2BComuni%3A%2Bprospettive%2Bnormative%2Bed%2Beconomiche&content_author=<b>Caterina%2BFerrario%2Be%2BVittorio%2BFerri<%2Fb>
